in pakistan, intelligence officials reported u.s. drone aircraft, firing missiles, killed at least 42 suspected militants in less than 24 hours. four missile strikes targeted sites in tribal areas near the afghan border, beginning late monday night. u.s. and pakistani relations have been increasingly tense since the raid that killed osama bin laden. a u.s. army ranger was awarded the nation's highest military award, the medal of honor, today for heroism in afghanistan. during a fight in 2008, sergeant first class leroy petry was shot in both legs and lost his right hand when he tried to throw back an enemy grenade. his actions saved two other rangers. president obama presented the medal at a white house ceremony this afternoon. later, outside the white house, petry said all of the troops serving overseas are heroes. >> whenever you have a chance or opportunity to thank them, check them, give them a pat on the back for the job they've done because they've earned it. that's the british award any service member can get is just a simple